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If you are looking for China golden supplier and China good supplier cold applied waterproof black pp woven pipe wrapping tape, good quality and high quality cold applied waterproof black pp woven pipe wrapping tape, please feel free to contact Jining Qiangke Pipe Anticorrosion Materials Co.,Ltd.
System Description
cold applied waterproof black pp woven pipe wrapping tape is designed for the corrosion protection of new and existing pipelines. The coating layer consists of a tough, woven polypropylene backing with a high tack butyl rubber adhesive.It is extensively used in the pipework of oil and natural gas transportation, petrochemical industry, electric power, metallurgy, urban natural gas network of pipes, the outside anticorrosion project of the metal pipes involved as well as the outside anticorrosion project of the underground and overhead metallic conduit of the works of petrochemical industry, natural gas and coal transportation. Adhesive tape is a kind of tape anti corrosion material formed by extruding polyethylene base membrane and one butyl rubber adhesive layer that is covered thermally on the former.
Structures
|
Adhesive : high tack butyl rubber adhesive |
Interleaf: Anti-adhesive Film Treated with Silicone. |
Features
|
_ Flexibility provides extra protection at vulnerable areas _ Compatible with generic plant coatings _ Low cathodic protection requirements |
_ Can be applied over a wide temperature range _ Good conformability and consistent uniform thickness _ Heavy duty butyl adhesive ensures a strong bond & impervious seal. |
Technical Datas
|
UNIT |
TEST METHOD |
TYPICAL VALUES |
|||
POLYKENGTC 40 |
POLYKENGTC 50 |
POLYKENGTC 60 |
POLYKENGTC 65 |
|||
Total thickness |
mil |
ASTM D 1000 |
40mils(1.0mm) |
50mils(1.27mm) |
60mils(1.52mm) |
65mils(1.65mm) |
Tensile Strength |
Kg/cm |
ASTM D 1000 |
35 |
35 |
35 |
35 |
|
Peel adhesion To primed pipe |
|
ASTM D 1000 |
25 |
28 |
30 |
34 |
To backing |
Kg/cm |
ASTM D 1000 |
20 |
25 |
26.5 |
28 |
Dielectric Strength |
KV/mm |
ASTM D 1000 |
20 |
23 |
26 |
30 |
Water Absorptivity |
% |
ASTM D 570 |
0.1 |
0.08 |
0.08 |
0.06 |
Ordering Information
POLYKEN GTC
Eg.: POLYKEN GTC 4" 50'
|
Product Model No. |
Standard ordering options |
50 |
Total tape thickness in mils |
40mils(1.0mm),50mils(1.27mm),60mils(1.52mm),65mils(1.65mm) |
4 |
Tape width in inches |
2"(50mm),4"(100mm),6"(150mm), |
50 |
Tape roll length in feet |
50ft(15M),100ft(30M) |
